121424902 (number)

121424902 is an even 9-digits composite number following 121424901 and preceding 121424903. In scientific notation, it is written as 1.21424902 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 60640752 positive integers (up to 121424902) that are relatively prime to 121424902.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred twenty-four thousand nine hundred two

Notation

Scientific notation 1.21424902 × 10^8
Engineering notation 1.21424902 × 10^6

Prime Factorization of 121424902

Prime Factorization 2 × 857 × 70843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121424902
Product of the distinct prime numbers

The prime factorization of 121424902 is 2 × 857 × 70843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 29, 50, 180, 906, 184, 444, 89709, 80612, 449977, 799969, 8412784, 3144714, 64108396, 37825090, 534844181, 732732082, 6142899852, 2861250232

Basic calculations (n = 121424902)

Multiplication

n×y
n×2 242849804
n×3 364274706
n×4 485699608
n×5 607124510

Division

n÷y
n÷2 60712451
n÷3 40474967.333333
n÷3 30356225.5
n÷5 24284980.4

Exponentiation

ny
n2 14744006825709604
n3 1.7902895838991E+24
n4 2.1738573727657E+32
n5 2.6396041845005E+40

Nth Root

y√n
2√n 11019.296801521
3√n 495.18702180374
4√n 104.97283839889
5√n 41.386771791245

Divisors of 121424902

1, 2, 857, 1714, 70843, 141686, 60712451, 121424902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121424901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121424902 can be divided by 8 positive divisors. The sum of these divisors (counting 121424902) is 1, the average is 0.125.

Base conversion 121424902

Base System Value
2 Binary 111001111001100110000000110
3 Ternary 22110111000122121
4 Quaternary 13033030300012
5 Quinary 222041044102
6 Senary 20014320154
8 Octal 717146006
10 Decimal 121424902
12 Duodecimal 347b905a
16 Hexadecimal 73ccc06
20 Vigesimal 1hii252
36 Base36 20ak1y

Cryptographic Hash Functions

md5 820b7f5dfce3e21edc9be2b5744ca567
sha1 4abf05f9b6483e12dd873467235b8b894fd4ee48
sha256 5b2aa0ce85fdf28dbdf5da0925c153e64c11fcd3e6943f4e0b4622de9ee47586
sha512 931f39fb0843a05916d8a65e364af11c69aa3c0954cbf9872ac2927356fc812ee601773ea397de7c350f2747e6b16c546dd21de060b5b5c13dc5b289af34607d
ripemd-160 51567a7c6ab8266a71f0d8efa89bffdb01e52226

121424902 as geometric shapes

Circle

Radius = n
Diameter 242849804
Circumference 762935160.17212
Area 4.6319663528127E+16

Sphere

Radius = n
Volume 7.4991474727677E+24
Surface area 1.8527865411251E+17
Circumference 762935160.17212

Square

Length = n
Perimeter 485699608
Area 14744006825709604
Diagonal 171720743.21822

Cube

Length = n
Surface area 88464040954257624
Volume 1.7902895838991E+24
Space diagonal 210314099.56807

Equilateral Triangle

Length = n
Perimeter 364274706
Area 6.3843422323178E+15
Altitude 105157049.78404

Triangular Pyramid

Length = n
Surface area 6.3843422323178E+15
Volume 2.1098765084379E+23
Height 57240247.739408